Clinical waste storage device for gastrointestinal surgery department

Abstract

The clinical waste storage device for the gastrointestinal surgery department comprises a waste storage box and a connecting base arranged at the bottom end of the waste storage box, a fixing base is arranged at the bottom end of the connecting base, and universal wheels are symmetrically fixed to the corners of the bottom end of the fixing base. A height adjusting mechanism is arranged between the fixed seat and the connecting seat, a quick dismounting and mounting mechanism is arranged between the connecting seat and the waste storage box, and the height adjusting mechanism comprises a lifting guide assembly arranged at the joint of the connecting seat and the fixed seat; through the designed fixing rod, the lifting rod, the screw hole, the adjusting screw rod, the bearing and the hand-cranking wheel, the height of the waste storage box can be freely adjusted, meanwhile, the designed positioning rod and the designed positioning hole are matched, the fixing rod with the adjusted height can be firmly positioned, looseness is avoided, and compared with the prior art, the waste storage box is convenient to use. And the clinical use work of the waste storage box is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical waste storage, and in particular relates to a clinical waste storage device for gastrointestinal surgery. Background Art

[0002] Surgical waste refers to waste that is directly or indirectly infectious, toxic, or otherwise hazardous when medical institutions perform surgery on patients. Medical waste contains a large number of pathogenic microorganisms, and its content is dozens, hundreds, or even thousands of times that of ordinary domestic waste. In particular, used blood gauze, suture needles, brain cotton and other waste carry a large number of pathogenic microorganisms. If not handled properly, it can easily cause environmental pollution in the hospital, posing a threat to the health of medical staff, cleaning staff, patients, and accompanying personnel. It may also cause harm to waste disposal personnel outside the hospital, other people who come into contact with the waste, and the social environment. The waste generated in the clinical practice of gastrointestinal surgery is recycled through waste storage boxes, and in order to facilitate movement, universal wheels are installed at the bottom of the waste storage box. In order to conveniently discard the waste, the waste storage box is placed next to the operating table. However, the height of the existing waste storage box is generally fixed, and the height of the waste storage box cannot be raised to be closer to the height of the operating table. Therefore, when the waste storage box is placed on the floor of the operating room, it is very easy for the waste to not be accurately thrown into the waste storage box when discarding, thereby causing pollution to the ground. For this reason, we propose a waste storage device for clinical use in gastrointestinal surgery. Utility Model Content

[0003] The utility model aims to provide a clinical waste storage device for gastrointestinal surgery to solve the problem that the height of the waste storage box cannot be adjusted as mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gastrointestinal surgical clinical waste storage device, comprising a waste storage box and a connecting seat arranged at the bottom end of the waste storage box, a fixed seat is arranged at the bottom end of the connecting seat, universal wheels are symmetrically fixed at the bottom corners of the fixed seat, a height adjustment mechanism is arranged between the fixed seat and the connecting seat, a quick disassembly and assembly mechanism is arranged between the connecting seat and the waste storage box, and the height adjustment mechanism comprises: a lifting guide assembly, which is arranged at the connection between the connecting seat and the fixed seat; an adjustment assembly, which is arranged on the inner side of the lifting guide assembly and connected to the fixed seat; and a positioning assembly, which is arranged on the outer side of the lifting guide assembly.

[0005] Preferably, the lifting guide assembly includes a fixing rod symmetrically fixed at the bottom end of the connecting seat and a lifting rod symmetrically fixed at the top end of the fixing seat and embedded in the fixing rod, and the lifting rod is slidably connected to the fixing rod.

[0006] Preferably, a guide groove and a guide block fixed inside the fixing rod are formed through the surface of the lifting rod, and the guide block is engaged with the guide groove.

[0007] Preferably, the adjustment assembly includes a cross bar fixed on the inner side of the fixed rod and a screw hole extending through the top of the cross bar, the top of the cross bar is provided with an adjustment screw threadedly connected to the screw hole, a bearing is connected between the bottom end of the adjustment screw and the fixed seat, and a hand wheel is fixed to the top of the adjustment screw.

[0008] Preferably, the positioning assembly comprises a positioning hole penetrating through the outside of the fixing rod and a positioning rod arranged on the outside of the fixing rod and screwed together with the positioning hole, and an end of the positioning rod is pressed and fitted with a side surface of the lifting rod.

[0009] Preferably, the quick disassembly and assembly mechanism comprises a docking groove symmetrically arranged at the bottom end of the waste storage box and a docking block symmetrically fixed at the top end of the connecting seat, and the docking block is engaged and connected with the docking groove.

[0010] Preferably, a limiting groove and a built-in groove are provided on one side of the inner wall of the docking groove, a limiting block is arranged inside the built-in groove, grooves and through holes connected to the built-in grooves are symmetrically provided on both sides of the waste storage box, a pulling rod is provided inside the groove and passes through the through hole and is fixedly connected to the limiting block, a telescopic spring is provided on the surface of the pulling rod relative to the inside of the built-in groove, and a pulling button fixedly connected to the pulling rod is provided inside the groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can freely adjust the height of the waste storage box through the designed fixing rod, lifting rod, screw hole, adjusting screw rod, bearing and hand wheel. At the same time, with the designed positioning rod and positioning hole, the fixing rod can be firmly positioned after the height is adjusted to avoid loosening. Compared with the existing technology, the clinical use of the waste storage box is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0015] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of point B;

[0016] Figure 4 For the utility model Figure 1 An enlarged schematic diagram of point C;

[0017] In the figure: 1. waste storage box; 2. connecting seat; 3. fixing seat; 4. universal wheel; 100. fixing rod; 101. lifting rod; 200. guide groove; 201. guide block; 300. cross bar; 301. screw hole; 302. adjusting screw; 303. bearing; 304. hand wheel; 400. positioning hole; 401. positioning rod; 500. docking groove; 501. docking block; 600. limiting groove; 601. built-in groove; 602. limiting block; 700. groove; 701. through hole; 702. pulling rod; 703. telescopic spring; 704. pulling button. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4 The utility model provides a technical solution: a waste storage device for clinical gastrointestinal surgery, comprising a waste storage box 1 and a connecting seat 2 arranged at the bottom end of the waste storage box 1, a fixing seat 3 is arranged at the bottom end of the connecting seat 2, and universal wheels 4 are symmetrically fixed at the bottom corners of the fixing seat 3, a height adjustment mechanism is arranged between the fixing seat 3 and the connecting seat 2, and a quick disassembly and assembly mechanism is arranged between the connecting seat 2 and the waste storage box 1, and the height adjustment mechanism comprises: a lifting guide assembly, which is arranged at the connection between the connecting seat 2 and the fixing seat 3; an adjusting assembly, which is arranged on the inner side of the lifting guide assembly and connected with the fixing seat 3; and a positioning assembly, which is arranged on the outer side of the lifting guide assembly.

[0020] In this embodiment, preferably, the lifting guide assembly includes a fixed rod 100 symmetrically fixed at the bottom end of the connecting seat 2 and a lifting rod 101 symmetrically fixed at the top end of the fixed seat 3 and embedded in the fixed rod 100. The height of the waste storage box 1 can be adjusted by slidingly connecting the lifting rod 101 and the fixed rod 100.

[0021] In this embodiment, preferably, a guide groove 200 and a guide block 201 fixed inside the fixed rod 100 are formed through the surface of the lifting rod 101. The guide block 201 is engaged with the guide groove 200 to play a guiding role when the fixed rod 100 slides on the surface of the lifting rod 101.

[0022] In this embodiment, preferably, the adjustment component includes a cross bar 300 fixed on the inner side of the fixing rod 100 and a screw hole 301 extending through the top of the cross bar 300, and an adjustment screw 302 is provided at the top of the cross bar 300 and screwed together with the screw hole 301, a bearing 303 is connected between the bottom end of the adjustment screw 302 and the fixing seat 3, and a hand-cranked wheel 304 is fixed at the top of the adjustment screw 302, so that the adjustment screw 302 can be easily rotated to adjust the height.

[0023] In this embodiment, preferably, the positioning assembly includes a positioning hole 400 that passes through the outside of the fixing rod 100 and a positioning rod 401 that is arranged on the outside of the fixing rod 100 and is screwed together with the positioning hole 400. The end of the positioning rod 401 is squeezed and fit with the side of the lifting rod 101, so that the adjusted fixing rod 100 can be firmly positioned to avoid loosening.

[0024] When it is necessary to adjust the height of the waste storage box 1 according to the clinical usage, first loosen the positioning rod 401, so that its end is separated from the side of the lifting rod 101 and screwed into the inside of the positioning hole 400, so that the positioning of the lifting rod 101 can be released, and then the hand-cranked wheel 304 is turned to drive the adjusting screw 302 to rotate inside the screw hole 301, and the fixing seat 3 is pushed through the bearing 303, so that the fixing rod 100 is raised on the surface of the lifting rod 101, and the guide block 201 is driven to slide inside the guide groove 200 to play a moving guiding role, so that the connecting seat 2 can be pushed to drive the waste storage box 1 to rise and adjust the height. When the waste storage box 1 is adjusted to a suitable height, stop turning the hand-cranked wheel 304, so that the fixing rod 100 stops moving on the surface of the lifting rod 101, and then tighten the positioning rod 401, so that its end rotates inside the positioning hole 400 and is pressed and fitted together with the side of the lifting rod 101, so that the fixing rod 100 can be positioned, the adjustment work is completed, and the garbage generated in the clinic can be conveniently thrown into the inside of the waste storage box 1.

[0025] In this embodiment, preferably, the quick disassembly and assembly mechanism includes a docking groove 500 symmetrically opened at the bottom end of the waste storage box 1 and a docking block 501 symmetrically fixed at the top end of the connecting seat 2. The docking block 501 is engaged with the docking groove 500 to enable the waste storage box 1 to be accurately docked with the connecting seat 2.

[0026] In this embodiment, preferably, a limiting groove 600 and a built-in groove 601 are provided on one side of the inner wall of the docking groove 500, and a limiting block 602 is arranged inside the built-in groove 601. Grooves 700 and through holes 701 that are opened inside the groove 700 and connected to the built-in groove 601 are symmetrically provided on both sides of the waste storage box 1. A pull rod 702 that passes through the through hole 701 and is fixedly connected to the limiting block 602 is provided inside the groove 700. A telescopic spring 703 is sleeved on the surface of the pull rod 702 relative to the inside of the built-in groove 601. The inside of the groove 700 is provided with a through hole 701 that is connected to the limiting block 602. The pulling button 704 is fixedly connected to the pulling rod 702. When in use, first pull the pulling button 704 inside the groove 700 to drive the pulling rod 702 to slide inside the through hole 701, and pull the limiting block 602 out from the inside of the limiting groove 600 and retract into the internal squeeze of the built-in groove 601 to deform the telescopic spring 703, so as to release the limiting work of the docking groove 500 and the docking block 501, and then lift the waste storage box 1 to drive the docking groove 500 and the docking block 501 to separate, so that the waste storage box 1 and the connecting seat 2 can be disassembled, and then the waste storage box 1 can be easily cleaned.

[0027] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gastrointestinal surgery clinical waste storage device, comprising a waste storage box (1) and a connecting seat (2) arranged at the bottom end of the waste storage box (1), a fixing seat (3) being arranged at the bottom end of the connecting seat (2), and universal wheels (4) being symmetrically fixed at the bottom corners of the fixing seat (3), characterized in that: A height adjustment mechanism is provided between the fixing seat (3) and the connecting seat (2), and a quick disassembly and assembly mechanism is provided between the connecting seat (2) and the waste storage box (1). The height adjustment mechanism comprises: a lifting guide assembly, which is provided at the connection between the connecting seat (2) and the fixing seat (3); an adjustment assembly, which is provided on the inner side of the lifting guide assembly and connected to the fixing seat (3); and a positioning assembly, which is provided on the outer side of the lifting guide assembly.

2. A gastrointestinal surgery clinical waste storage device according to claim 1, characterized in that: The lifting guide assembly comprises a fixing rod (100) symmetrically fixed at the bottom end of the connecting seat (2) and a lifting rod (101) symmetrically fixed at the top end of the fixing seat (3) and embedded in the fixing rod (100); the lifting rod (101) is slidably connected to the fixing rod (100).

3. A gastrointestinal surgery clinical waste storage device according to claim 2, characterized in that: The surface of the lifting rod (101) is penetrated by a guide groove (200) and a guide block (201) fixed inside the fixing rod (100), and the guide block (201) is snap-fitted and connected to the guide groove (200).

4. A gastrointestinal surgery clinical waste storage device according to claim 2, characterized in that: The adjustment assembly comprises a cross bar (300) fixed on the inner side of the fixing rod (100) and a screw hole (301) penetrating through the top end of the cross bar (300); an adjustment screw rod (302) screwed and connected to the screw hole (301) is arranged at the top end of the cross bar (300); a bearing (303) is connected between the bottom end of the adjustment screw rod (302) and the fixing seat (3); and a hand-cranked wheel (304) is fixed at the top end of the adjustment screw rod (302).

5. A gastrointestinal surgery clinical waste storage device according to claim 2, characterized in that: The positioning assembly comprises a positioning hole (400) extending through the outside of the fixing rod (100) and a positioning rod (401) arranged on the outside of the fixing rod (100) and screwed together with the positioning hole (400), wherein the end of the positioning rod (401) is pressed and fitted with the side surface of the lifting rod (101).

6. A gastrointestinal surgery clinical waste storage device according to claim 1, characterized in that: The quick disassembly and assembly mechanism comprises a docking groove (500) symmetrically arranged at the bottom end of the waste storage box (1) and a docking block (501) symmetrically fixed at the top end of the connecting seat (2); the docking block (501) is snap-fitted and connected to the docking groove (500).

7. A gastrointestinal surgery clinical waste storage device according to claim 6, characterized in that: A limiting groove (600) and a built-in groove (601) are provided on one side of the inner wall of the connecting groove (500); a limiting block (602) is arranged inside the built-in groove (601); grooves (700) and through holes (701) extending through the grooves (700) and connected to the built-in groove (601) are symmetrically provided on both sides of the waste storage box (1); a pulling rod (702) is provided inside the groove (700) and passes through the through hole (701) and is fixedly connected to the limiting block (602); a telescopic spring (703) is sleeved on the surface of the pulling rod (702) relative to the inside of the built-in groove (601); and a pulling button (704) fixedly connected to the pulling rod (702) is provided inside the groove (700).

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